Zobrazeno 1 - 10
of 46
pro vyhledávání: '"Matthias Wetzl"'
Autor:
Adrian P. Regensburger, Markus Eckstein, Matthias Wetzl, Roman Raming, Lars-Philip Paulus, Adrian Buehler, Emmanuel Nedoschill, Vera Danko, Jörg Jüngert, Alexandra L. Wagner, Alexander Schnell, Aline Rückel, Ulrich Rother, Oliver Rompel, Michael Uder, Arndt Hartmann, Markus F. Neurath, Joachim Woelfle, Maximilian J. Waldner, André Hoerning, Ferdinand Knieling
Publikováno v:
Photoacoustics, Vol 35, Iss , Pp 100578- (2024)
Multispectral optoacoustic tomography (MSOT) allows non-invasive molecular disease activity assessment in adults with inflammatory bowel disease (IBD). In this prospective pilot-study, we investigated, whether increased levels of MSOT haemoglobin par
Externí odkaz:
https://doaj.org/article/8aac55cc9b8d47b8968e97f185cb219a
Autor:
Markus Kopp, Jan Peter Roth, Frederik Geisler, Sascha Daniel, Theresa Ruettinger, Christoph Treutlein, Eva L. Balbach, Rafael Heiss, Matthias Wetzl, Nouhayla El Amrani, Alexander Cavallaro, Michael Uder, Matthias S. May
Publikováno v:
Insights into Imaging, Vol 13, Iss 1, Pp 1-13 (2022)
Abstract Background To evaluate the feasibility and benefits of digitized informed patient consent (D-IPC) for contrast-enhanced CT and compare digitized documentation with paper-based, conventional patient records (C-PR). Methods We offered D-IPC to
Externí odkaz:
https://doaj.org/article/29900c2332e84c01a25edbb1d18c40a1
Autor:
Matti Sievert, MD, Konstantinos Mantsopoulos, MD, Joachim Hornung, MD, Vivian Thimsen, MD, Rafael Heiss, MD, Markus Kopp, MD, Matthias Wetzl, MD, Heinrich Iro, MD, Michael Uder, MD, Marco Wiesmueller, MD
Publikováno v:
Radiology Case Reports, Vol 17, Iss 11, Pp 4365-4367 (2022)
Osteoma of the middle ear (MEO) is a rarity. Due to the benign nature and slow growth rate, MEO are often occasionally found by chance. Possible unspecific clinical symptoms may be conductive hearing loss, tinnitus, effusion, and a sense of fullness.
Externí odkaz:
https://doaj.org/article/9206532fd057420cb72f495257af91c5
Autor:
Matthias Wetzl, Evelyn Wenkel, Chrisitan Steiding, Veikko Ruth, Julius Emons, Martin N. Wasser, Michael Uder, Sabine Ohlmeyer
Publikováno v:
Diagnostics, Vol 13, Iss 19, p 3062 (2023)
Background: Radiopaque breast markers cause artifacts in dedicated spiral breast-computed tomography (SBCT). This study investigates the extent of artifacts in different marker types and the feasibility of reducing artifacts through a metal artifact
Externí odkaz:
https://doaj.org/article/8b14f88622974fde87fee22ece2671a0
Autor:
Christoph Treutlein, Martin Georg Zeilinger, Sven Dittrich, Jan-Peter Roth, Matthias Wetzl, Rafael Heiss, Wolfgang Wuest, Matthias Stefan May, Michael Uder, Oliver Rompel
Publikováno v:
Diagnostics, Vol 13, Iss 14, p 2403 (2023)
(1) Purpose: to compare right ventricular (RV) functional parameters in children with surgically repaired congenital heart disease (CHD) using single/double breath hold (BH) and free-breathing (FB) real-time compressed sensing (CS) cine cardiac magne
Externí odkaz:
https://doaj.org/article/254c8c8c5bb245a9b08b303b9ea656d1
Autor:
Tobias Hepp, Wolfgang Wuest, Rafael Heiss, Matthias Stefan May, Markus Kopp, Matthias Wetzl, Christoph Treutlein, Michael Uder, Marco Wiesmueller
Publikováno v:
Diagnostics, Vol 12, Iss 8, p 1860 (2022)
The aim of this study was to assess the diagnostic value of ADC distribution curves for differentiation between benign and malignant parotid gland tumors and to compare with mean ADC values. 73 patients with parotid gland tumors underwent head-and-ne
Externí odkaz:
https://doaj.org/article/056ffb787bca41ff8f0fcbacf6655039
Autor:
Tobias Pogarell, Nadine Bayerl, Matthias Wetzl, Jan-Peter Roth, Christoph Speier, Alexander Cavallaro, Michael Uder, Peter Dankerl
Publikováno v:
Diagnostics, Vol 11, Iss 11, p 2114 (2021)
To evaluate the reader’s diagnostic performance against the ground truth with and without the help of a novel content-based image retrieval system (CBIR) that retrieves images with similar CT patterns from a database of 79 different interstitial lu
Externí odkaz:
https://doaj.org/article/3bee5105821f42f39cea4e626e2a6524
Autor:
Matthias Wetzl, Evelyn Wenkel, Eva Balbach, Ebba Dethlefsen, Arndt Hartmann, Julius Emons, Christiane Kuhl, Matthias W. Beckmann, Michael Uder, Sabine Ohlmeyer
Publikováno v:
Diagnostics, Vol 11, Iss 5, p 848 (2021)
The primary objective of the study was to compare a spiral breast computed tomography system (SBCT) to digital breast tomosynthesis (DBT) for the detection of microcalcifications (MCs) in breast specimens. The secondary objective was to compare vario
Externí odkaz:
https://doaj.org/article/80b9bfba3b7849c3a8dd2778a05226a6
Autor:
Matthias Wetzl, Matthias Stefan May, Daniel Weinmann, Matthias Hammon, Markus Kopp, Renate Ruppel, Regina Trollmann, Joachim Woelfle, Michael Uder, Oliver Rompel
Publikováno v:
Diagnostics, Vol 11, Iss 2, p 270 (2021)
Low-dose dual-source computed tomography (DSCT) protocols for the evaluation of lung diseases in children and adolescents are of importance since this age group is particularly prone to radiation damage. The aim of this study was to evaluate image qu
Externí odkaz:
https://doaj.org/article/09017ee45ec648d3a32335c8cc89a8ef
Publikováno v:
European journal of radiology. 157
Dedicated breast computed tomography (BCT) is an emerging breast imaging modality. The latest development has been the introduction of a spiral breast computed tomography scanner equipped with a photon-counting detector (SBCT). SBCT promises multiple